FR91375E - Improved steels - Google Patents

Improved steels

Info

Publication number: FR91375E
Authority: FR; France
Prior art keywords: improved steels; steels; improved
Prior art date: 1966-01-13
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

FR87796A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU

Original Assignee

Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1966-01-13

Filing date

1966-12-16

Publication date

1968-05-31

1966-01-13 Priority claimed from FR45726A external-priority patent/FR1475735A/en

1966-12-14 Priority claimed from FR87383A external-priority patent/FR91296E/en

1966-12-15 Priority claimed from FR87502A external-priority patent/FR91370E/en

1966-12-16 Application filed by Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU

1966-12-16 Priority to FR87796A priority Critical patent/FR91375E/en

1967-01-12 Priority to CH1636669A priority patent/CH501731A/en

1967-01-12 Priority to CH41467A priority patent/CH485859A/en

1967-01-12 Priority to DE1558668A priority patent/DE1558668C3/en

1967-01-12 Priority to LU52803D priority patent/LU52803A1/xx

1967-01-13 Priority to SE558/67A priority patent/SE344080B/xx

1967-01-13 Priority to SE7014377A priority patent/SE378846B/xx

1967-01-13 Priority to GB2039/67A priority patent/GB1169393A/en

1967-01-13 Priority to NL676700566A priority patent/NL154788B/en

1967-01-13 Priority to BE692561A priority patent/BE692561A/xx

1967-01-13 Priority to AT36867A priority patent/AT321969B/en

1967-01-16 Priority to US609503A priority patent/US3551142A/en

1967-06-07 Priority to FR109440A priority patent/FR93081E/en

1968-05-31 Publication of FR91375E publication Critical patent/FR91375E/en

1968-05-31 Application granted granted Critical

1970-08-03 Priority to US60388A priority patent/US3649376A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Turbine Rotor Nozzle Sealing (AREA)

FR87796A 1966-01-13 1966-12-16 Improved steels Expired FR91375E (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
FR87796A FR91375E (en)	1966-01-13	1966-12-16	Improved steels
CH1636669A CH501731A (en)	1966-01-13	1967-01-12	Rolling process of austenitic stainless steel
CH41467A CH485859A (en)	1966-01-13	1967-01-12	Austenitic stainless steel
DE1558668A DE1558668C3 (en)	1966-01-13	1967-01-12	Use of creep-resistant, stainless austenitic steels for the production of sheet metal
LU52803D LU52803A1 (en)	1966-01-13	1967-01-12
AT36867A AT321969B (en)	1966-01-13	1967-01-13	DURABLE OXYDATION RESISTANT CHROME-NICKEL-MANGANE STEEL AND PROCESS FOR MANUFACTURING SHEET METAL FROM THIS STEEL
BE692561A BE692561A (en)	1966-01-13	1967-01-13
SE7014377A SE378846B (en)	1966-12-16	1967-01-13
SE558/67A SE344080B (en)	1966-01-13	1967-01-13
GB2039/67A GB1169393A (en)	1966-01-13	1967-01-13	Improvements in or relating to Steels.
NL676700566A NL154788B (en)	1966-01-13	1967-01-13	PROCESS FOR PREPARING A STAINLESS AUSTENITIC STEEL WITH GOOD CREEP STRENGTH AND OBJECTS MADE FROM THIS STEEL.
US609503A US3551142A (en)	1966-01-13	1967-01-16	Austenitic stainless steels
FR109440A FR93081E (en)	1966-01-13	1967-06-07	Improved steels.
US60388A US3649376A (en)	1966-01-13	1970-08-03	Process for preparing and treating austenitic stainless steels

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR45726A FR1475735A (en)	1966-01-13	1966-01-13	Improved steels
FR87383A FR91296E (en)	1966-01-13	1966-12-14	Improved steels
FR87502A FR91370E (en)	1966-01-13	1966-12-15	Improved steels
FR87796A FR91375E (en)	1966-01-13	1966-12-16	Improved steels

Publications (1)

Publication Number	Publication Date
FR91375E true FR91375E (en)	1968-05-31

Family

ID=27444533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR87796A Expired FR91375E (en)	1966-01-13	1966-12-16	Improved steels

Country Status (9)

Country	Link
US (1)	US3551142A (en)
BE (1)	BE692561A (en)
CH (1)	CH485859A (en)
DE (1)	DE1558668C3 (en)
FR (1)	FR91375E (en)
GB (1)	GB1169393A (en)
LU (1)	LU52803A1 (en)
NL (1)	NL154788B (en)
SE (1)	SE344080B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5424364B2 (en) *	1973-05-04	1979-08-21
US4172716A (en) *	1973-05-04	1979-10-30	Nippon Steel Corporation	Stainless steel having excellent pitting corrosion resistance and hot workabilities
US4102677A (en) *	1976-12-02	1978-07-25	Allegheny Ludlum Industries, Inc.	Austenitic stainless steel
US4218268A (en) *	1977-06-30	1980-08-19	Kubota Ltd.	High corrosion resistant and high strength medium Cr and low Ni stainless cast steel
JPS5413414A (en) *	1977-06-30	1979-01-31	Kubota Ltd	Medium cr low ni stainless cast steel of high corrosion resistance and high strength
JPS5489916A (en) *	1977-12-27	1979-07-17	Sumitomo Electric Ind Ltd	Non-magnetic stainless steel
US4353755A (en) *	1980-10-29	1982-10-12	General Electric Company	Method of making high strength duplex stainless steels
US4371394A (en) *	1980-11-21	1983-02-01	Carpenter Technology Corporation	Corrosion resistant austenitic alloy
JPS58120766A (en) *	1982-01-08	1983-07-18	Japan Atom Energy Res Inst	Austenitic stainless steel with excellent high temperature strength
DE3407307A1 (en) *	1984-02-24	1985-08-29	Mannesmann AG, 4000 Düsseldorf	USE OF A CORROSION-RESISTANT AUSTENITIC IRON-CHROME-NICKEL-NITROGEN ALLOY FOR MECHANICALLY HIGH-QUALITY COMPONENTS
DE3407305A1 (en) *	1984-02-24	1985-08-29	Mannesmann AG, 4000 Düsseldorf	USE OF A CORROSION-RESISTANT AUSTENITIC ALLOY FOR MECHANICALLY STRESSED, WELDABLE COMPONENTS
JPS60230966A (en) *	1984-04-27	1985-11-16	Sumitomo Metal Ind Ltd	Steel for dry and corrosive environment containing chloride at high temperature
JPH0694583B2 (en) *	1984-10-03	1994-11-24	株式会社東芝	Heat-resistant austenitic cast steel
US4741080A (en) *	1987-02-20	1988-05-03	Eaton Corporation	Process for providing valve members having varied microstructure
DE69403975T2 (en) *	1993-02-03	1997-12-18	Hitachi Metals Ltd	Heat-resistant austenitic cast steel and components of an exhaust system made from it
KR101015899B1 (en) *	2004-12-22	2011-02-23	삼성에스디아이 주식회사	Metal Separators for Fuel Cells
KR100723386B1 (en) *	2005-09-26	2007-05-30	삼성에스디아이 주식회사	Metal Separators for Fuel Cells
EP2010754A4 (en) *	2006-04-21	2016-02-24	Shell Int Research	ADJUSTING ALLOY COMPOSITIONS TO OBTAIN SELECTED PROPERTIES IN LIMITED-TEMPERATURE HEATING SYSTEMS
EP2714955B9 (en)	2011-05-26	2021-10-27	N'Genius Technology Limited	Austenitic stainless steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB675809A (en) *	1949-04-22	1952-07-16	Electric Furnace Prod Co	Improvements in iron base alloys for high-temperature service
AT175594B (en) *	1950-01-09	1953-07-25	Deutsche Edelstahlwerke Ag	Steel for objects that have to have high creep strength
FR1173755A (en) *	1956-04-27	1959-03-02	Armco Int Corp	Stainless steel and its manufacturing process
US3201233A (en) *	1962-06-13	1965-08-17	Westinghouse Electric Corp	Crack resistant stainless steel alloys

1966
- 1966-12-16 FR FR87796A patent/FR91375E/en not_active Expired
1967
- 1967-01-12 LU LU52803D patent/LU52803A1/xx unknown
- 1967-01-12 CH CH41467A patent/CH485859A/en not_active IP Right Cessation
- 1967-01-12 DE DE1558668A patent/DE1558668C3/en not_active Expired
- 1967-01-13 BE BE692561A patent/BE692561A/xx not_active IP Right Cessation
- 1967-01-13 SE SE558/67A patent/SE344080B/xx unknown
- 1967-01-13 NL NL676700566A patent/NL154788B/en not_active IP Right Cessation
- 1967-01-13 GB GB2039/67A patent/GB1169393A/en not_active Expired
- 1967-01-16 US US609503A patent/US3551142A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3551142A (en)	1970-12-29
DE1558668C3 (en)	1982-11-18
SE344080B (en)	1972-03-27
GB1169393A (en)	1969-11-05
CH485859A (en)	1970-02-15
BE692561A (en)	1967-06-16
DE1558668A1 (en)	1973-05-24
NL154788B (en)	1977-10-17
DE1558668B2 (en)	1978-12-07
NL6700566A (en)	1967-07-14
LU52803A1 (en)	1967-03-13

Publication	Publication Date	Title
CH436751A (en)	1967-05-31	Coordinatograph
DE1670003B2 (en)	1976-06-16	3-HYDROXYMETHYL-5-FLUOROPYRIDINE
FR91375E (en)	1968-05-31	Improved steels
DK131538C (en)	1976-01-05	INSEKTICID
CH458840A (en)	1968-06-30	Turbo-propellant
AT315798B (en)	1974-06-10	Iron
FR93081E (en)	1969-02-07	Improved steels.
FR91370E (en)	1968-05-31	Improved steels
FR1509020A (en)	1968-01-12	Improved steels
FR91296E (en)	1968-05-17	Improved steels
AT294006B (en)	1971-11-10	Fälzelgerät
CH466465A (en)	1968-12-15	Kettsamtbahn
FR1475735A (en)	1967-04-07	Improved steels
FI46481B (en)	1973-01-02	TAETNINGSANORDNING
BR6791441D0 (en)	1973-08-09	IMIDAZOIS
DK132017C (en)	1976-03-08	PREGEMECHANISM
DD54174A3 (en)	1967-11-20	Salzleckstein
DD66771A1 (en)	1969-05-05	Kastagnettenbox
AT275457B (en)	1969-10-27	Iron
FI42605C (en)	1970-09-14	Bäranordning
FI42353C (en)	1970-07-10	Tätningselement
FI54722C (en)	1979-02-12	MARKTAETNINGSVAELT
FR1467372A (en)	1967-01-27	Spectro-goniometer-refractometer-monochromator-spectrograph
DK132851C (en)	1976-07-12	MEJEMASKINE
FI43923C (en)	1971-07-12	Armeringsenhet